Nut and seal



FIG. 1 is a front elevational view illustrating a preferred embodiment of the nut and seal of the present invention, said front elevational view being identical to a rear elevational view;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a front view of the design which is identical to the rear view thereof. 

CLAIM The ornamental design for a nut and seal, as shown and described. 